This study offers a comprehensive understanding of NiCrSiBMoFeCuC coating deposited via HVOF through the use of high-resolution TEM imaging, which provides detailed crystallographic information and defect analysis capabilities. The chemical composition of the coating was evaluated with both SEM-EDS and TEM-EDS, while lattice parameter values were measured using both x-ray diffraction and transmission electron microscopy.

energy dispersive spectroscopy, high-velocity oxygen fuel spray coating, microstructure, nickel chromium coating, optical microscopy, porosity, scanning electron microscopy, transmission electron microscopy, X-ray diffraction
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2025
ASM International
Topics
Microstructure Nickel-chromium alloys High-velocity oxyfuel spray coating Scanning electron microscopy Transmission electron microscopy Porosity Energy dispersive X-ray spectroscopy X-ray diffraction
Issue Section:
Surface Preparation, Load-bearing, Tribology, Corrosion, Abradable, and Repair